| belize | | ototyphlonemertes macintoshi | species | 8 | 0 |
| belize | stann creek district | ototyphlonemertes macintoshi | species | 29 | 0 |
| brazil | rio de janeiro | ototyphlonemertes macintoshi | species | 3 | 0 |
| panama | | ototyphlonemertes macintoshi | species | 4 | 0 |
| panama | bocas del toro province | ototyphlonemertes macintoshi | species | 3 | 0 |
| portugal | porto district | ototyphlonemertes macintoshi | species | 13 | 0 |
| saint barthelemy | | ototyphlonemertes macintoshi | species | 8 | 0 |
| spain | canary islands | ototyphlonemertes macintoshi | species | 30 | 0 |
| united states | florida | ototyphlonemertes macintoshi | species | 6 | 0 |
| united states | hawaii | ototyphlonemertes macintoshi | species | 1 | 0 |